a0c2dad9d4
* build : pass all warning flags to nvcc via -Xcompiler * make : fix apparent mis-merge from #3952 * make : fix incorrect GF_CC_VER for CUDA host compiler
38 lines
1.3 KiB
Makefile
38 lines
1.3 KiB
Makefile
ifeq '' '$(findstring clang,$(shell $(GF_CC) --version))'
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GF_CC_IS_GCC = 1
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GF_CC_VER := $(shell { $(GF_CC) -dumpfullversion 2>/dev/null; echo; $(GF_CC) -dumpversion; } | awk -F. '/./ { printf("%02d%02d%02d", $$1, $$2, $$3); exit }')
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else
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GF_CC_IS_CLANG = 1
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ifeq '' '$(findstring Apple,$(shell $(GF_CC) --version))'
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GF_CC_IS_LLVM_CLANG = 1
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else
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GF_CC_IS_APPLE_CLANG = 1
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endif
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GF_CC_VER := \
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$(shell $(GF_CC) --version | sed -n 's/^.* version \([0-9.]*\).*$$/\1/p' \
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| awk -F. '{ printf("%02d%02d%02d", $$1, $$2, $$3) }')
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endif
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ifeq ($(GF_CC_IS_CLANG), 1)
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# clang options
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GF_CFLAGS = -Wunreachable-code-break -Wunreachable-code-return
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GF_CXXFLAGS = -Wunreachable-code-break -Wunreachable-code-return -Wmissing-prototypes -Wextra-semi
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ifneq '' '$(and $(GF_CC_IS_LLVM_CLANG),$(filter 1,$(shell expr $(GF_CC_VER) \>= 030800)))'
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GF_CFLAGS += -Wdouble-promotion
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endif
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ifneq '' '$(and $(GF_CC_IS_APPLE_CLANG),$(filter 1,$(shell expr $(GF_CC_VER) \>= 070300)))'
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GF_CFLAGS += -Wdouble-promotion
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endif
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else
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# gcc options
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GF_CFLAGS = -Wdouble-promotion
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GF_CXXFLAGS = -Wno-array-bounds
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ifeq ($(shell expr $(GF_CC_VER) \>= 070100), 1)
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GF_CXXFLAGS += -Wno-format-truncation
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endif
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ifeq ($(shell expr $(GF_CC_VER) \>= 080100), 1)
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GF_CXXFLAGS += -Wextra-semi
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endif
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endif
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